/**
 * Created by liqh
 */
/* 合法uri*/
export function validateURL(textval) {
  const urlregex = /^(https?|ftp):\/\/([a-zA-Z0-9.-]+(:[a-zA-Z0-9.&%$-]+)*@)*((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}|([a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|[a-zA-Z]{2}))(:[0-9]+)*(\/($|[a-zA-Z0-9.,?'\\+&%$#=~_-]+))*$/
  return urlregex.test(textval)
}
/**
 * 邮箱
 * @param {*} s
 */
export function isEmail(s) {
  return /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((.[a-zA-Z0-9_-]{2,3}){1,2})$/.test(s)
}

/**
 * 手机号码
 * @param {*} s
 */
export function isMobile(s) {
  return /^1[0-9]{10}$/.test(s)
}

/**
 * 电话号码
 * @param {*} s
 */
export function isPhone(s) {
  // return /^([0-9]{3,4}-)?[0-9]{7,8}$/.test(s)
  return  /^0?(13[0-9]|15[012356789]|17[013678]|18[0-9]|14[57])[0-9]{8}$/.test(s)
}

/**
 * 电话号码
 * @param {*} s
 */
export function isPhoneNo(s) {
  return /^0([0-9]{2,3}-)?[0-9]{7,8}$/.test(s)
}
/**
 * 传真号码
 * @param {*} s
 */
export function isFaxNo(s) {
  return /^0([0-9]{2,3}-)?[0-9]{7,8}$/.test(s)
}
/**
 * URL地址
 * @param {*} s
 */
export function isURL(s) {
  return /^http[s]?:\/\/.*/.test(s)
}

/* 小写字母*/
export function validateLowerCase(str) {
  const reg = /^[a-z]+$/
  return reg.test(str)
}

/* 大写字母*/
export function validateUpperCase(str) {
  const reg = /^[A-Z]+$/
  return reg.test(str)
}

/* 大小写字母*/
export function validatAlphabets(str) {
  const reg = /^[A-Za-z]+$/
  return reg.test(str)
}
/*验证pad还是pc*/
export const vaildatePc = function() {
  const userAgentInfo = navigator.userAgent;
  const Agents = ['Android', 'iPhone',
    'SymbianOS', 'Windows Phone',
    'iPad', 'iPod'
  ];
  let flag = true;
  for (var v = 0; v < Agents.length; v++) {
    if (userAgentInfo.indexOf(Agents[v]) > 0) {
      flag = false;
      break;
    }
  }
  return flag;
}
/**
     * validate email
     * @param email
     * @returns {boolean}
     */
export function validateEmail(email) {
  const re = /^(([^<>()\\[\]\\.,;:\s@"]+(\.[^<>()\\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
  return re.test(email)
}

/**
 * 判断身份证号码
 */
export function cardid(code) {
  let list = {};
  let result = false;
  let msg = '';
  var city = {
    11: '北京',
    12: '天津',
    13: '河北',
    14: '山西',
    15: '内蒙古',
    21: '辽宁',
    22: '吉林',
    23: '黑龙江 ',
    31: '上海',
    32: '江苏',
    33: '浙江',
    34: '安徽',
    35: '福建',
    36: '江西',
    37: '山东',
    41: '河南',
    42: '湖北 ',
    43: '湖南',
    44: '广东',
    45: '广西',
    46: '海南',
    50: '重庆',
    51: '四川',
    52: '贵州',
    53: '云南',
    54: '西藏 ',
    61: '陕西',
    62: '甘肃',
    63: '青海',
    64: '宁夏',
    65: '新疆',
    71: '台湾',
    81: '香港',
    82: '澳门',
    91: '国外 '
  };
  if (!validatenull(code)) {
    if (code.length == 18) {
      if (!code || !/^\d{6}(18|19|20)?\d{2}(0[1-9]|1[012])(0[1-9]|[12]\d|3[01])\d{3}(\d|X)$/i.test(code)) {
        msg = '证件号码格式错误';
      } else if (!city[code.substr(0, 2)]) {
        msg = '地址编码错误';
      } else {
        //18位身份证需要验证最后一位校验位
        code = code.split('');
        //∑(ai×Wi)(mod 11)
        //加权因子
        var factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
        //校验位
        var parity = [1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2, 'x'];
        var sum = 0;
        var ai = 0;
        var wi = 0;
        for (var i = 0; i < 17; i++) {
          ai = code[i];
          wi = factor[i];
          sum += ai * wi;
        }
        if (parity[sum % 11] != code[17]) {
          msg = '证件号码校验位错误';
        } else {
          result = true;
        }

      }
    } else {
      msg = '证件号码长度不为18位';
    }

  } else {
    msg = '证件号码不能为空';
  }
  list = {
    result: result,
    msg: msg
  };
  return list;
}


// =========================================start=========================================
/**
 * 身份证校验
 */
var aIdentityCode_City = { // 城市代码列表  
  11: '北京', 12: '天津', 13: '河北', 14: '山西', 15: '内蒙古', 21: '辽宁', 22: '吉林',
  23: '黑龙江 ', 31: '上海', 32: '江苏', 33: '浙江', 34: '安徽', 35: '福建', 36: '江西',
  37: '山东', 41: '河南', 42: '湖北 ', 43: '湖南', 44: '广东', 45: '广西', 46: '海南',
  50: '重庆', 51: '四川', 52: '贵州', 53: '云南', 54: '西藏 ', 61: '陕西', 62: '甘肃',
  63: '青海', 64: '宁夏', 65: '新疆', 71: '台湾', 81: '香港', 82: '澳门', 91: '国外 '
}
function IdentityCode_isCardNo(card) {//检查号码是否符合规范，包括长度，类型  
  var reg = /(^\d{15}$)|(^\d{17}(\d|X)$)/; //身份证号码为15位或者18位，15位时全为数字，18位前17位为数字，最后一位是校验位，可能为数字或字符X  
  if (reg.test(card) === false) {
    return false;
  }
  return true;
}
function IdentityCode_checkProvince(card) { //取身份证前两位，校验省份    
  var province = card.substr(0, 2);
  if (aIdentityCode_City[province] == undefined) {
    return false;
  }
  return true;
}
function IdentityCode_checkBirthday(card) { //检查生日是否正确，15位以'19'年份来进行补齐。  
  var len = card.length;
  //身份证15位时，次序为省（3位）市（3位）年（2位）月（2位）日（2位）校验位（3位），皆为数字    
  if (len == '15') {
    var re_fifteen = /^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/;
    var arr_data = card.match(re_fifteen); // 正则取号码内所含出年月日数据  
    var year = arr_data[2];
    var month = arr_data[3];
    var day = arr_data[4];
    var birthday = new Date('19' + year + '/' + month + '/' + day);
    return IdentityCode_verifyBirthday('19' + year, month, day, birthday);
  }
  //身份证18位时，次序为省（3位）市（3位）年（4位）月（2位）日（2位）校验位（4位），校验位末尾可能为X    
  if (len == '18') {
    var re_eighteen = /^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/;
    var arr_data = card.match(re_eighteen); // 正则取号码内所含出年月日数据  
    var year = arr_data[2];
    var month = arr_data[3];
    var day = arr_data[4];
    var birthday = new Date(year + '/' + month + '/' + day);
    return IdentityCode_verifyBirthday(year, month, day, birthday);
  }
  return false;
}
function IdentityCode_verifyBirthday(year, month, day, birthday) {//校验日期 ，15位以'19'年份来进行补齐。
  var now = new Date();
  var now_year = now.getFullYear();
  //年月日是否合理    
  if (birthday.getFullYear() == year
    && (birthday.getMonth() + 1) == month
    && birthday.getDate() == day) {
    //判断年份的范围（3岁到150岁之间)    
    var time = now_year - year;
    if (time >= 3 && time <= 150) {
      return true;
    }
    return false;
  }
  return false;
}
function IdentityCode_checkParity(card) { //校验位的检测  
  card = IdentityCode_changeFivteenToEighteen(card); // 15位转18位    
  var len = card.length;
  if (len == '18') {
    var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
    var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
    var cardTemp = 0, i, valnum;
    for (i = 0; i < 17; i++) {
      cardTemp += card.substr(i, 1) * arrInt[i];
    }
    valnum = arrCh[cardTemp % 11];
    if (valnum == card.substr(17, 1)) {
      return true;
    }
    return false;
  }
  return false;
}
function IdentityCode_changeFivteenToEighteen(card) {  //15位转18位身份证号   
  if (card.length == '15') {
    var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
    var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
    var cardTemp = 0, i;
    card = card.substr(0, 6) + '19' + card.substr(6, card.length - 6);
    for (i = 0; i < 17; i++) {
      cardTemp += card.substr(i, 1) * arrInt[i];
    }
    card += arrCh[cardTemp % 11];
    return card;
  }
  return card;
}
export function IdentityCodeValid(card) {//   身份证号码检验主入口 
  let pass = true;
  let sex = ''
  //是否为空    
  if (pass && card === '')
    pass = false;
  //校验长度，类型    
  if (pass && IdentityCode_isCardNo(card) === false)
    pass = false;
  //检查省份    
  if (pass && IdentityCode_checkProvince(card) === false)
    pass = false;
  //校验生日    
  if (pass && IdentityCode_checkBirthday(card) === false)
    pass = false;
  //检验位的检测    
  if (pass && IdentityCode_checkParity(card) === false)
    pass = false;
  if (pass) {
    var iCard = IdentityCode_changeFivteenToEighteen(card);
    if (parseInt(iCard.charAt(16)) % 2 == 0) {
      sex = '0'; // 女生  
    } else {
      sex = '1'; // 男生  
    }
    return true
  }else {
    return false
  }
}
// =========================================end=========================================

/**
 * 判断手机号码是否正确
 */
export function isvalidatemobile(phone) {
  let list = [];
  let result = true;
  let msg = '';
  var isPhone = /^0\d{2,3}-?\d{7,8}$/;
  //增加134 减少|1349[0-9]{7}，增加181,增加145，增加17[678]  
  if (!validatenull(phone)) {
    if (phone.length == 11) {
      if (isPhone.test(phone)) {
        msg = '手机号码格式不正确';
      } else {
        result = false;
      }
    } else {
      msg = '手机号码长度不为11位';
    }
  } else {
    msg = '手机号码不能为空';
  }
  list.push(result);
  list.push(msg);
  return list;
}
/**
 * 判断姓名是否正确
 */
export function validatename(name) {
  var regName = /^[\u4e00-\u9fa5]{2,4}$/;
  if (!regName.test(name)) return false;
  return true;
}
/**
 * 判断是否为整数
 */
export function validatenum(num, type) {
  let regName = /[^\d.]/g;
  if (type == 1) {
    if (!regName.test(num)) return false;
  } else if (type == 2) {
    regName = /[^\d]/g;
    if (!regName.test(num)) return false;
  }
  return true;
}
/**
 * 判断是否为小数
 */
export function validatenumord(num, type) {
  let regName = /[^\d.]/g;
  if (type == 1) {
    if (!regName.test(num)) return false;
  } else if (type == 2) {
    regName = /[^\d.]/g;
    if (!regName.test(num)) return false;
  }
  return true;
}
/**
 * 判断是否为空
 */
export function validatenull(val) {
  if (typeof val == 'boolean') {
    return false;
  }
  if (typeof val == 'number') {
    return false;
  }
  if (val instanceof Array) {
    if (val.length == 0) return true;
  } else if (val instanceof Object) {
    if (JSON.stringify(val) === '{}') return true;
  } else {
    if (val == 'null' || val == null || val == 'undefined' || val == undefined || val == '') return true;
    return false;
  }
  return false;
}

/**
 * 密码强度 jiao'yan
 * @param {*} value 
 */
//大写字母、小写字母、数字、特殊字符 满足其中三种即可
export function checkPwdStrong(value) {
  var strength = 0;
  if (value.length > 5 && value.match(/[\da-zA-Z]+/)) {
    if (value.match(/\d+/)) {
      strength++;
    }
    if (value.match(/[a-z]+/)) {
      strength++;
    }
    if (value.match(/[A-Z]+/)) {
      strength++;
    }
    if (value.match(/[!@*$-_()+=&￥]+/)) {
      strength++;
    }
  }
  if (strength >= 3) {
    return true;
  }
  return false;
}

export default {
  validateURL,
  isEmail,
  isMobile,
  isPhone,
  isURL,
  validateLowerCase,
  validateUpperCase,
  validatAlphabets,
  vaildatePc,
  validateEmail,
  cardid,
  isvalidatemobile,
  validatename,
  validatenum,
  validatenumord,
  checkPwdStrong,
  IdentityCodeValid,
  isPhoneNo,
  isFaxNo
}